Pith Number

pith:RS6R646I

pith:2009:RS6R646I53DUH2KJTC5O3QFAHJ

not attested not anchored not stored refs pending

Complementary cooperation, minimal winning coalitions, and power indices

Xiaoguang Yang, Zhigang Cao

arxiv:0904.2060 v3 · 2009-04-14 · cs.GT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS6R646I53DUH2KJTC5O3QFAHJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:37:20.512763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cbd1f73c8eec743e94998baedc0a03a5c9c47e81fa1ee04199c60b157f22854

Aliases

arxiv: 0904.2060 · arxiv_version: 0904.2060v3 · doi: 10.48550/arxiv.0904.2060 · pith_short_12: RS6R646I53DU · pith_short_16: RS6R646I53DUH2KJ · pith_short_8: RS6R646I

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RS6R646I53DUH2KJTC5O3QFAHJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8cbd1f73c8eec743e94998baedc0a03a5c9c47e81fa1ee04199c60b157f22854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1388a45eb2d7a3814c798a1663a95ec65790ff82f418af8df23d9ddc1bb59a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2009-04-14T07:53:07Z",
    "title_canon_sha256": "214c0656a9001c5a18ecab3c8946dc07841d5277f5042810472bf61427463e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2060",
    "kind": "arxiv",
    "version": 3
  }
}